CN216713910U - Reinforced safety upright post - Google Patents
Reinforced safety upright post Download PDFInfo
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- CN216713910U CN216713910U CN202123177940.2U CN202123177940U CN216713910U CN 216713910 U CN216713910 U CN 216713910U CN 202123177940 U CN202123177940 U CN 202123177940U CN 216713910 U CN216713910 U CN 216713910U
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- clamping piece
- connecting clamping
- bolt
- pressing plate
- movable pressing
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Abstract
The utility model discloses a reinforced safety upright post which comprises an upright post, a connecting clamping piece and a movable pressing plate, wherein the upright post is connected with the connecting clamping piece; one side of the connecting clamping piece is provided with an opening, a movable pressing plate is arranged in the connecting clamping piece, the lower side of the connecting clamping piece is in threaded connection with a bolt capable of pushing the movable pressing plate upwards, and the movable pressing plate moves upwards to be matched with the upper wall of the inside of the connecting clamping piece to realize fixation when the bolt is screwed; the shaft of stand is equipped with a plurality of pull rings. The utility model can ensure that the connecting clamping piece is locked more firmly and used more safely, solves the problem that the abutting contact surface of the traditional bolt is small and firm, is very convenient to install and disassemble, and can effectively improve the construction efficiency.
Description
Technical Field
The utility model relates to the technical field of safety columns, in particular to a reinforced safety column.
Background
Generally known, in the building construction process, in order to guarantee that workers must set up safety protection balustrades, most of general safety barriers adopt a plurality of steel pipes welded along a platform beam as stand columns, and then two-layer or three-layer safety ropes are fixed between the stand columns in a pulling mode. The platform enclosure structure constructed by the safety rope is simple and small in load, and cannot bring too much burden to the platform support.
A chinese patent with publication number CN213205025U discloses a steel beam safety rope fixing device, which comprises a first connecting end and a second connecting end, wherein the first connecting end and the second connecting end respectively comprise a fixing clip, a safety upright post, a snap ring and a turn buckle, the fixing clip is a steel plate bent into a U shape, a steel beam flange plate is inserted into a U-shaped groove of the fixing clip, the fixing clip is fixed on the steel beam flange plate by a fastening bolt, the bottom end of the safety upright post is fixedly connected with the upper surface of the fixing clip, a through hole is arranged on the fixing clip, the snap ring comprises a U-shaped ring and a clamping bolt, and the U-shaped ring passes through the through hole on the safety upright post; the fixing clip is provided with a threaded hole on the upper surface, the fastening bolt penetrates through the threaded hole to fix the fixing clip on the steel beam flange plate, the fastening bolt is used for jacking, the stress area is small, the safety stand column is easy to shake when pushed, and the use is unsafe.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the existing defects and provides a reinforced safety upright post, which can ensure that a connecting clamping piece is locked more firmly and used more safely, solves the problem that the abutting contact surface of the traditional bolt is small and firm, is very convenient to mount and dismount, can effectively improve the construction efficiency and can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a reinforced safety upright post comprises an upright post, a connecting clamping piece and a movable pressing plate, wherein the upright post is connected with the connecting clamping piece; one side of the connecting clamping piece is provided with an opening, a movable pressing plate is arranged in the connecting clamping piece, the lower side of the connecting clamping piece is in threaded connection with a bolt capable of pushing the movable pressing plate upwards, and the movable pressing plate moves upwards to be matched with the upper wall of the inside of the connecting clamping piece to realize fixation when the bolt is screwed; the shaft of stand is equipped with a plurality of pull rings.
Preferably, the lower side of the connecting clamping piece is provided with a through hole for a bolt to pass through, the lower side of the connecting clamping piece is provided with a nut corresponding to the through hole, and the lower part of the movable pressing plate is provided with a blind hole in clearance fit with the bolt.
Preferably, the bolt, the nut and the blind hole are correspondingly provided with two groups.
Preferably, the upper portion of connecting the fastener is equipped with fixed cover, and the stand is pegged graft in fixed cover, and the bottom shaft of stand is equipped with radial through-hole, and the section of thick bamboo wall of fixed cover corresponds radial through-hole and is equipped with the inserted jack of adaptation locating lever.
Preferably, the connecting fastener is a channel steel-shaped structural member consisting of an upper flat plate, a lower flat plate and a side vertical plate.
Preferably, the connecting fastener is a channel steel-shaped structural member consisting of an upper flat plate, a lower flat plate and a side vertical plate.
Compared with the prior art, the utility model has the beneficial effects that: this strenghthened type safety column twists the bolt, and bolt top pushes away movable pressing plate, movable pressing plate shift up and with connect the fastener curb plate cooperation on to connecting the fastener locking on the girder steel, increased the nip area, increase area of contact, thereby it is more firm to make to connect fastener locking, uses safelyr, has solved the problem that traditional bolt top tight contact surface is little fastened not firmly, and it is all very convenient to install and dismantle in addition, can effectively improve the efficiency of construction.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention.
In the figure: 1 stand, 1.1 pull ring, 2 connect fastener, 2.1 floor, 2.2 through-holes, 3 fixed covers, 3.1 locating levers, 4 activity clamp plates, 4.1 blind holes, 5 bolts, 6 nuts.
Detailed Description
In the following description, the technical solutions of the present invention will be described with reference to the drawings of the embodiments of the present invention, and it should be understood that, if there is an orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc., it only corresponds to the drawings of the present invention, and for convenience of describing the present invention, it is not necessary that the indicated device or element has a specific orientation:
referring to fig. 1-2, the present invention provides a technical solution: a kind of strenghthened type safety pillar stand, including pillar stand 1, connecting the fastener 2 and activity pressing plate 4, the pillar stand 1 is connected with connecting the fastener 2; one side of the connecting clamping piece 2 is provided with an opening, a movable pressing plate 4 is arranged in the connecting clamping piece 2, the lower side of the connecting clamping piece 2 is in threaded connection with a bolt 5 capable of pushing the movable pressing plate 4 upwards, and the movable pressing plate 4 moves upwards to be matched with the inner upper wall of the connecting clamping piece 2 to realize fixation when the bolt 5 is screwed; the column body of the upright column 1 is provided with a plurality of pull rings 1.1;
the bolt 5 is screwed, the bolt 5 pushes the movable pressing plate 4, the movable pressing plate 4 moves upwards and is matched with the upper part of the connecting clamping piece 2, so that the connecting clamping piece 2 is locked on the steel beam, the pressing area is increased, the contact area is increased, the connecting clamping piece 2 is locked more firmly, and the use is safer;
as shown in fig. 2, a through hole 2.2 for a bolt 5 to pass through is arranged at the lower side of the connecting clamping piece 2, a nut 6 is arranged at the lower side of the connecting clamping piece 2 corresponding to the through hole 2.2, a blind hole 4.1 in clearance fit with the bolt 5 is arranged at the lower part of the movable pressing plate 4, the bolt 5 is screwed through the fit of the nut 6 and the bolt 5, and the bolt 5 rotates in the blind hole 4.1 and pushes the movable pressing plate 4;
specifically, two groups of bolts 4, nuts 6 and blind holes 4.1 are correspondingly arranged, so that the movable pressing plate 4 is pushed better, and the clamping is firmer;
as shown in fig. 2, the upper part of the connecting fastener 2 is provided with a fixing sleeve 3, the upright post 1 is inserted into the fixing sleeve 3, the bottom end shaft of the upright post 1 is provided with a radial through hole, the wall of the fixing sleeve 3 is provided with a jack corresponding to the radial through hole and inserted by the positioning rod 3.1, and the upright post 1 can be separated from the fixing sleeve 3 by pulling out the positioning rod 3.1, so that the disassembly is convenient;
in addition, the connecting clamping piece 2 is a channel steel-shaped structural piece consisting of an upper flat plate, a lower flat plate and a side vertical plate;
the outer wall of the connecting clamping piece 2 is provided with a ribbed plate 2.1 which can cover the upper flat plate, the lower flat plate and the side vertical plate, so that the structural strength of the connecting clamping piece 2 is increased.
The utility model is not described in detail in the prior art, and it is apparent to a person skilled in the art that the utility model is not limited to details of the above-described exemplary embodiments, but that the utility model can be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the scope of the claims.
Claims (6)
1. The utility model provides a strenghthened type safety pillar which characterized in that: the clamping device comprises an upright post (1), a connecting clamping piece (2) and a movable pressing plate (4), wherein the upright post (1) is connected with the connecting clamping piece (2); one side of the connecting clamping piece (2) is provided with an opening, a movable pressing plate (4) is arranged in the connecting clamping piece (2), the lower side of the connecting clamping piece (2) is in threaded connection with a bolt (5) capable of pushing the movable pressing plate (4) upwards, and when the bolt (5) is screwed, the movable pressing plate (4) moves upwards to be matched with the upper wall of the interior of the connecting clamping piece (2) to realize fixation; the column body of the column (1) is provided with a plurality of pull rings (1.1).
2. The reinforced safety column of claim 1, wherein: the lower side of the connecting clamping piece (2) is provided with a through hole (2.2) for the bolt (5) to pass through, the lower side of the connecting clamping piece (2) is provided with a nut (6) corresponding to the through hole (2.2), and the lower part of the movable pressing plate (4) is provided with a blind hole (4.1) in clearance fit with the bolt (5).
3. The reinforced safety column of claim 2, wherein: the bolt (5), the nut (6) and the blind hole (4.1) are correspondingly provided with two groups.
4. The reinforced safety column of claim 1, wherein: the upper portion of connecting fastener (2) is equipped with fixed cover (3), and stand (1) is pegged graft in fixed cover (3), and the bottom shaft of stand (1) is equipped with radial through-hole, and the section of thick bamboo wall of fixed cover (3) corresponds radial through-hole and is equipped with adaptation locating lever (3.1) male jack.
5. The reinforced safety column of claim 1, wherein: the connecting clamping piece (2) is a channel steel-shaped structural piece consisting of an upper flat plate, a lower flat plate and a side vertical plate.
6. The reinforced safety column of claim 5, wherein: the outer wall of the connecting clamping piece (2) is provided with a ribbed slab (2.1) which can cover the upper flat plate, the lower flat plate and the side vertical plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123177940.2U CN216713910U (en) | 2021-12-17 | 2021-12-17 | Reinforced safety upright post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123177940.2U CN216713910U (en) | 2021-12-17 | 2021-12-17 | Reinforced safety upright post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216713910U true CN216713910U (en) | 2022-06-10 |
Family
ID=81885737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123177940.2U Active CN216713910U (en) | 2021-12-17 | 2021-12-17 | Reinforced safety upright post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216713910U (en) |
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2021
- 2021-12-17 CN CN202123177940.2U patent/CN216713910U/en active Active
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